Answer:
Step-by-step explanation:
Circumference C=2πr r=radius
C=2(3.14)9.7
C=60.9
What is the answer to Sec (3.14/4) = ?
1 answer:
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Actually Welcome to the Concept of the Inverse of real function.
Let's consider here, g(n) = y ,
so we get as,
no, cubing the power both side we get as,
=>
now,
so finally, we get as,
=>
hence,here, n = inverse of the g(n) function.
so,
g^-1 (n) = 2y^3+1.
Answer:
g(2) = 2
Step-by-step explanation:
<u><em>Explanation:-</em></u>
Given that
Put x =2
= -1+3
= 2
g(2) = 2
first off, make sure you have a Unit Circle, if you don't do get one, you'll need it, you can find many online.
let's double up 67.5°, that way we can use the half-angle identity for the cosine of it, so hmmm twice 67.5 is simply 135°, keeping in mind that 135° is really 90° + 45°, and that whilst 135° is on the 2nd Quadrant and its cosine is negative 67.5° is on the 1st Quadrant where cosine is positive, so